Company lists · Data refreshed September 2026

Top 25 Electrical safety consultants based in Brazil

Name: Electrical safety consultants based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 663 companies tracked

RevenueBase identified 663 electrical safety consultants headquartered in Brazil as of September 2026 and tracks 3,488 professional contacts across them, including 269 with verified work emails. Sao Paulo is the largest hub.

This list covers electrical safety consultants headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

663Companies

3,488Contacts tracked

269Verified emails

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The 25 largest electrical safety consultants based in Brazil

Ranked by team size

Top 25 of 663 electrical safety consultants based in Brazil, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to electrical safety consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	STN Empreendimentos E Construções	Indirect evidence	Areal, BrazilHQ checked Sep 19, 2026	501-1,000	471 contacts →
	Indirect evidence “A STN EMPREENDIMENTOS E CONSTRUÇÕES atua há mais de 30 anos nas áreas de engenharia elétrica, de eletromecânica e de engenharia civil em todo território nacional.” Source: RevenueBase Database · checked Sep 19, 2026
2	P3 Engenharia Elétrica	Indirect evidence	Indaial, BrazilHQ checked Sep 19, 2026	51-200	76 contacts →
	Indirect evidence “A P3 Engenharia elétrica, está situada em Indaial, Santa Catarina.” Source: RevenueBase Database · checked Sep 19, 2026
3	MP Engenharia Elétrica	Indirect evidence	Piracicaba, BrazilHQ checked Sep 19, 2026	51-200	53 contacts →
	Indirect evidence “Instalações elétricas / Manutenção elétrica / Projetos elétricos / Análises e Ensaios / SPDA / Termografia / Retrofit / Montagens industriais / Automação / Treinamentos” Source: RevenueBase Database · checked Sep 19, 2026
4	Austral Engenharia Especialista EM Projetos, Montagem E Manutenção Industrial	Indirect evidence	Catu, BrazilHQ checked Sep 19, 2026	51-200	51 contacts →
	Indirect evidence “Soluções completas em engenharia elétrica, automação, montagem de subestações, SPDA e painéis industriais.” Source: RevenueBase Database · checked Sep 19, 2026
5	On7 Engenharia	Indirect evidence	Blumenau, BrazilHQ checked Sep 19, 2026	51-200	45 contacts →
	Indirect evidence “ON7 Engenharia \| Excelência em projetos de engenharia elétrica Com mais de 20 anos de expertise, a ON7 Engenharia é reconhecida pelo atendimento especializado no setor de…” Source: RevenueBase Database · checked Sep 19, 2026
6	Ideal Work Engenharia	Indirect evidence	Jandira, BrazilHQ checked Sep 19, 2026	51-200	35 contacts →
	Indirect evidence “Ideal Work – Consultoria e Projetos de Engenharia.” Source: RevenueBase Database · checked Sep 19, 2026
7	Electrosol Soluções Elétricas	Indirect evidence	Sumaré, BrazilHQ checked Sep 19, 2026	51-200	32 contacts →
	Indirect evidence “A Electrosol atua no mercado desde 2010 e tem como objetivo, oferecer aos clientes soluções em diversas áreas da engenharia elétrica, instalações industriais e fornecimento de…” Source: RevenueBase Database · checked Sep 19, 2026
8	Elecman Engenharia	Indirect evidence	Santos, BrazilHQ checked Sep 19, 2026	11-50	30 contacts →
	Indirect evidence “Empresa de Engenharia Elétrica com soluções na áreas de Manutenção, Fabricação de Painéis, Projetos, Laudos e Consultoria.” Source: RevenueBase Database · checked Sep 19, 2026
9	RDL Soluções EM Segurança DO Trabalho	Indirect evidence	Rio Grande, BrazilHQ checked Sep 19, 2026	11-50	30 contacts →
	Indirect evidence “Consultoria \| Treinamentos \| Saúde & Higiene ocupacional \| Ergonomia \| PPCI \| Aluguel de equipamentos \| Sinalização Industrial \| Prestação de Serviços \| Projetos de linha de vida…” Source: RevenueBase Database · checked Sep 19, 2026
10	Wbecker Engenharia Elétrica	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “A WBecker é uma empresa de Engenharia Elétrica que oferece serviços de alta qualidade, atuando com projetos e soluções desde a elaboração até a implantação.” Source: RevenueBase Database · checked Sep 19, 2026
11	Amperi	Indirect evidence	Campinas, BrazilHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Para impulsionar é preciso transformar.” Source: RevenueBase Database · checked Sep 19, 2026
12	Ferreira Neves Engenharia & Consultoria	Indirect evidence	Jundiaí, BrazilHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “Há mais de 20 anos, oferecemos consultoria e assessoria em inspeções, laudos e testes de equipamentos e instalações.” Source: RevenueBase Database · checked Sep 19, 2026
13	Turbo Drive Manutencao E Consultoria	Indirect evidence	Jaragua Do Sul, BrazilHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Fundada em 2005 em Jaraguá do Sul - SC, a TURBO DRIVE MANUTENÇÃO E CONSULTORIA LTDA, tem como missão, fornecer a seus clientes produtos e serviços especializados na área de…” Source: RevenueBase Database · checked Sep 19, 2026
14	Eletrofase	Indirect evidence	Ribeirão Preto, BrazilHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “A Eletrofase é a parceira ideal em engenharia elétrica, consolidada ao longo dos anos pela entrega de soluções personalizadas e de alto impacto para o setor industrial e comercial.” Source: RevenueBase Database · checked Sep 19, 2026
15	Engecel	Indirect evidence	Indaial, BrazilHQ checked Sep 19, 2026	51-200	17 contacts →
	Indirect evidence “Na Engecel, somos apaixonados por transformar energia em eficiência.” Source: RevenueBase Database · checked Sep 19, 2026
16	Angstrom Engenharia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
17	Previsio Engenharia	Indirect evidence	São Leopoldo, BrazilHQ checked Sep 19, 2026	1-10	16 contacts →
	Indirect evidence “A Previsio é uma empresa de engenharia com foco em prestação de serviços e treinamentos na área de segurança do trabalho.” Source: RevenueBase Database · checked Sep 19, 2026
18	Ulian Engenharia	Indirect evidence	São José Dos Quatro Marcos, BrazilHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Fundada em São José dos Quatro Marcos, Mato Grosso, a Ulian Engenharia apresenta mais de 20 anos de experiência no setor de energia elétrica, atualmente nossa carta de serviço é…” Source: RevenueBase Database · checked Sep 19, 2026
19	Avante Energia	Indirect evidence	Palmas, BrazilHQ checked Sep 19, 2026	51-200	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
20	LB Engenharia Industrial	Indirect evidence	Maracanaú, BrazilHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Empresa especializada em serviços para indústrias nas áreas de Engenharia Elétrica, Controle e Automação, Mecânica, Segurança do Trabalho e Instrumentação, atuando em projetos…” Source: RevenueBase Database · checked Sep 19, 2026
21	Enelt Engenharia	Indirect evidence	Taió, BrazilHQ checked Sep 19, 2026	1-10	13 contacts →
	Indirect evidence “Estamos no mercado para atender as necessidades nos segmentos de engenharia elétrica, segurança do trabalho e gestão de obras.” Source: RevenueBase Database · checked Sep 19, 2026
22	Dpst Desenvolvimento E Planejamento EM Segurança DO Trabalho	Indirect evidence	Agudos, BrazilHQ checked Sep 19, 2026	1-10	12 contacts →
	Indirect evidence “A DPST surgiu em como uma unidade em Agudos-SP, e rapidamente se tornou uma empresa líder no mercado nacional de segurança no trabalho e engenharia.” Source: RevenueBase Database · checked Sep 19, 2026
23	Ampla Engenharia Elétrica	Indirect evidence	Serra, BrazilHQ checked Sep 19, 2026	1-10	12 contacts →
	Indirect evidence “Consultoria, laudos, projetos e execução de instalações elétricas.” Source: RevenueBase Database · checked Sep 19, 2026
24	AST Engenharia DE Segurança Industrial	Indirect evidence	Fortaleza, BrazilHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Fornecemos soluções em engenharia para os nossos clientes visando ambientes seguros e saudáveis para se trabalhar, maximizando os resultados do negócio.” Source: RevenueBase Database · checked Sep 19, 2026
25	CTA	Indirect evidence	Camacari, BrazilHQ checked Sep 19, 2026	51-200	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: electrical safety consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names electrical safety consultants.
Partial evidence: Its own public description names part of electrical safety consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electrical safety consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 663 electrical safety consultants based in Brazil

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Electrical safety consultants based in Brazil at a glance

As of Sep 19, 2026

7.7%Verified-email coverage

5.3Average contacts per company

1-10Median size (employees)

10.7%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

447

11-50

165

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 663 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among electrical safety consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “electrical safety consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names electrical safety consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among electrical safety consultants, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 269 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Electrical safety consultants by metro

Electrical safety consultants in Sao Paulo71

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names electrical safety consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many electrical safety consultants are there based in Brazil?

RevenueBase identified 663 electrical safety consultants headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

STN Empreendimentos E Construções, headquartered in Areal, tops this list with the largest team on record.

Which city has the most electrical safety consultants?

Sao Paulo leads with 71 headquartered companies, followed by Curitiba (23) and Rio De Janeiro (18).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 269 verified decision-maker contacts tracked across these 663 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.